{"name":"Vectorize API","description":"Free anonymous REST API that converts PNG, JPG and WebP logos to clean SVG and exports a brand kit.","version":"2026-10-14","documentation":"https://vectorize.stemonte.io/developers/","openapi":"https://vectorize.stemonte.io/openapi.json","mcp":"https://vectorize.stemonte.io/api/mcp/","authentication":"none","discovery":{"api_catalog":"https://vectorize.stemonte.io/.well-known/api-catalog","mcp_server_card":"https://vectorize.stemonte.io/.well-known/mcp/server-card.json","ard":"https://vectorize.stemonte.io/.well-known/ard.json","agent_skills":"https://vectorize.stemonte.io/.well-known/agent-skills/index.json","llms_txt":"https://vectorize.stemonte.io/llms.txt"},"versioning":{"scheme":"date-based request header","header":"Vectorize-Version","current":"2026-10-14","supported":["2026-10-14"],"default":"The current version when the header is omitted; unknown versions return 400.","response_header":"Every /api response carries Vectorize-Version.","deprecation_policy":"Breaking changes ship only under a new dated Vectorize-Version. A deprecated version or endpoint is announced on the developer portal and answers with Deprecation (RFC 9745), Sunset (RFC 8594) and Link rel=\"deprecation\" headers at least 90 days before it is removed. Nothing is deprecated today.","documentation":"https://vectorize.stemonte.io/developers/#versioning"},"idempotency":{"header":"Idempotency-Key","required":false,"format":"1-255 printable ASCII characters, ideally a random UUID","operations":["POST /api/vectorize","POST /api/sample","POST /api/jobs/{token}/visibility","POST /api/jobs/{token}/editor/settings","POST /api/jobs/{token}/editor/visibility","POST /api/mcp/uploads"],"naturally_idempotent":["POST /api/jobs/{token}/kit"],"replay":"Same key and same parameters return the first successful response with Idempotent-Replayed: true.","conflicts":"Different parameters return 422; a request still running returns 409 with Retry-After; errors are never stored.","retention_seconds":7200,"documentation":"https://vectorize.stemonte.io/developers/#idempotency"},"limits":{"max_upload_bytes":10485760,"accepted_formats":["image/png","image/jpeg","image/webp"],"job_lifetime_seconds":7200,"concurrency":"One job is processed at a time; other requests receive 429 with a JSON detail. Retry shortly."},"sandbox":{"endpoint":"POST /api/sample","description":"Creates a demo job without uploading an image."},"endpoints":[{"method":"POST","path":"/api/vectorize","summary":"Upload a logo and create a vectorized job"},{"method":"POST","path":"/api/sample","summary":"Create a demo job without uploading (sandbox)"},{"method":"GET","path":"/api/jobs/{token}/logo.svg","summary":"Download the SVG"},{"method":"GET","path":"/api/jobs/{token}/preview.png","summary":"Download a PNG preview"},{"method":"POST","path":"/api/jobs/{token}/visibility","summary":"Hide palette colors in a new job"},{"method":"POST","path":"/api/jobs/{token}/kit","summary":"Build and download the brand kit ZIP"},{"method":"GET","path":"/api/health","summary":"Health check"}]}